To answer that question, it depends on your profile.
Is this your first time watching the Star Wars movies?
Do you already know the Star Wars universe?
If you don't know much about Star Wars, go for the Release order of the Skywalker saga, starting with the original trilogy, then the prequel and eventually the sequel. You can then extend it with the Star Wars Story movies.
This is the best way to avoid spoilers.
But, if you've already seen all the films, you might want to follow the order of events narrated, so that the Battle of Yavin stays at the center of the storyline. Thus, go for the Chronological order.
For a full chronological list that also includes TV shows and video games, check out the Star Wars Canon Timeline!
If you want to know more about how TV shows and video games are integrated in the timeline, check out that part below.
Pros
This is the most authentic way to experience and enjoy all the Star Wars films.
The mystery surrounding Darth Vader is not spoiled by the prequel trilogy.
Cons
The time jumps in both Rogue One and Solo movies can feel weird. But you can avoid the strangeness by watching these films after all the Skywalker movies.
Pros
The whole story is easier to follow.
Spin-offs offer some clear transitions.
Cons
The technical gap between the old movies and the recent ones is tough to see.
TV shows and video games stories are pretty disconnected from the Skywalker saga. Since they do not reveal major plot points, you can watch a TV show or play a video game in any order you want.
Regarding the TV shows, Star Wars Resistance and Star Wars: The Bad Batch do not expand the Star Wars universe very much.
Star Wars Jedi: Fallen Order and its following, Star Wars Jedi: Survivor, have the most developed stories among all the video games.
Follow these links to enjoy the full list of all the TV shows and the video games.